2923 COLBY AVE 2024-10-24 - Laserfiche WebLink

It • Plan Check Number: B2208-005 for additional discussion and the definition of"occupant load"in IBC Section 202. a. Minimum clear width of 44" (3'-8") revised. See A2.2 b. Continuing with the previous comments, modifications to the stair width will impact the required aisle clearances addressed in other comments. .a, Minimum aisle clearances have been reviewed and dimensioned. See A2.2 c. The rear corridor in the Lower Floor Plan on Sheet A2.2 should specify a minimum width of 44 inches per IBC Table 1020.2. a. Dimension added to rear Corridor to verify minimum width. See A2.2 d. The Kitchen Door leading to the Main Level rear corridor swings into the corridor and obstructs the width. The door swing should be reversed. Note that reversing the swing will have conflicts with accessibility requirements per ICC A117.1-09 Figure 404.2.3.2. See IBC Sections 1005.7, 1020.3, and 1101.2. a. Kitchen door leading to the rear corridor has been relocated and revised. See A2.2 Main Floor Plan e. This comment is provided for the designer's consideration. The corridor leading to the rear exit stairway is less than the minimum required width of 44 inches for new construction per IBC Table 1020.2. While this is an existing condition, the occupant load using the exit route may increase due to the proposed modifications. a. N/A 4. The main dining area at Lower Floor should be provided with maximum occupant load sign per IBC Section 1004.9. The location of the signs should be specified in the floor plans. a. In addition to the existing occupancy plan notes that states the location for the occupancy signage and notation on the plan has been added in this location. 5. The following comments should be addressed for the exit signs: a. The Main Floor signs at the front exit and the rear corridor should be relocated for visibility. a. Signs are existing and are visible. b. An additional sign should be provided at the Lower Floor at the entrance to the rear corridor from the Seating Area. a. An additional sign has been shown. See A2.0, A2.2 &A2.3 lower floor c. Exit signs should be consistently shown in the Occupancy Plans on Sheet A2.0 with the Floor Plans on Sheet A2.2. a. Drawings have been revised to show signs consistently. See A2.0 &A2.2 6. The following comments should be addressed for the emergency means-of-egress illumination: a. The lighting shall specify a minimum 90-minute uninterrupted supply power per IBC Section 1008.3.4. a. A notation is provide on the Reflected ceiling plan specifying min. 90- Minute uninterrupted supply power. The notation has also been add to the Occupancy and floor plans. See A2.0,A2.2 b. Exterior lights should be shown at all exits per IBC Section 1008.3.2(5). An additional light at the main entrance of the Main Floor should be provided. a. Exterior light shown and added to the floor plans. See A2.0, A2.2 &A2.3 c. Egress lighting should be consistently shown in the Occupancy Plans on Sheet A2.0 with the Floor Plans on Sheet A2.2. a. Egress lighting revised to show consistently. See a2.0, A2.2 &A2.3 Page 2 of 4